How do I stop Firefox from using hardware acceleration?

Uncheck Use hardware acceleration when available . Click the menu button and then click Exit Quit . Click the Firefox menu , then click Exit. Click the Firefox menu at the top of the screen, then click Quit Firefox. Click the Firefox menu , then click Quit. Start Firefox the way you normally do.
For More Information Please Refer:
https://support.mozilla.org/en-US/kb/hardware-acceleration-and-windowblinds-crash
You May Also Like to Read: